baber/WOPTO huggingface dataset:
Patent BR-9806763-A (BR)
Title: Conversão de energia de sìntese macrossÈnica ressonante (rms).
Inventor: LUCAS TIMOTHY S
IPC: H02P9/04
Filed: 1998-01-15
Abstract: Patente de Invenção: <B>''CONVERSãO DE ENERGIA DE SìNTESE MACROSSÈNICA RESSONANTE (RMS)".<D>Um dispositivo de conversão de energia que compreende um ressoador acústico (2), um dispositivo de combustão de pulso para criação de uma onda estacionária no referido ressoador, e um alternador elétrico (16). O alternador (16) é acoplado ao ressoador (2) para converter vibrações mecânicas acionadas acusticamente em energia elétrica.
Patent BR-9812497-A (BR)
Title: Composição calandrável, folha cealandrada, cobertura automotiva, couro artificial e membrana
Inventor: DAWSON ROBERT LOUIS
IPC: C08L23/08
Filed: 1998-10-09
Abstract: ''COMPOSIçãO CALANDRáVEL, FOLHA CALANDRADA, COBERTURA AUTOMOTIVA, COURO ARTIFICIAL E MEMBRANA'' A presente invenção refere-se a uma composição de liga de polímero termoplástico calandrável fabricada através da mistura de etileno/(met)acrilato de alquila com uma mistura de polipropileno, resina de ionómero copolímero de etileno, etileno/acrilato de glicidila ou copolímero de metacrilato e borracha de etileno propileno não reticulada.
Patent BR-9901747-A (BR)
Title: Discador por código de barras
Inventor: FERRAZ CLAUDIO HENRIQUE CHIVER
IPC: H04M1/23
Filed: 1999-05-10
Abstract: "DISCADOR POR CóDIGO DE BARRAS", trata-se de um circuito eletrónico com finalidade de fazer discagem automática de números telefónicos impressos em códigos de barras. Através de um sensor de reflexividade ótica, o circuito decodifica os dígitos impressos a serem discados, e os envia a central telefónica de maneira a realizar uma conexão por voz. Se faz, também, a transferência de dados em pequena escala de impressos em códigos de barras durante conexão telefónica. Para tal se utiliza um Microcontrolador (figura 1) ou similar pré-programado, conectando, através de uma Interface com Leitor, a um Leitor de Código de Barras. O Microcontrolador se conecta a uma Interface com Linha Telefónica, que por sua vez está conectada a linha da concessionária (TELECON) e ao Telefone convencional. O Microcontrolador retira a linha da concessionária do Telefone e gera, através da interface, os pulsos ou tons necessários a discagem, devolvendo a linha para o Telefone a seguir. Uma Fonte de Alimentação é adicionada para gerar as conrrentes e tensões para o funcionamento de todos os módulos a partir da rede elétrica ou bateria.
Patent BR-9903457-A (BR)
Title: Painel publicitário
Inventor: SANTOS INALDO LOURENCO DOS
IPC: G09F7/02
Filed: 1999-08-09
Abstract: PAINEL PUBLICITáRIO O painel de que aqui se trata é instalável tanto em <B> outdoors <D> como em pequenos postes. Elaborado tanto em alumínio como em qualquer outro material que se prefira, destina-se a permitir a presença física do produto anunciado, seja em logradouros públicos ou em bares, boates, etc. Caracteriza-se pelo fato de se constituir por latas (L) de cerveja ou refrigerante, cheias com espuma de poliuretano rígido, e por um expositor ou <B> display <D> (1), podendo, ainda, apresentar-se com um <B> cover <D> (7) de dupla face para afixação de mensagens impressas.
Patent BR-9906858-A (BR)
Title: Embreagem de fricção.
Inventor: DOREMUS OLIVIER
IPC: F16D13/70
Filed: 1999-10-08
Abstract: "EMBREAGEM DE FRICçãO". Embreagem de fricção notadamente para veículos automóveis, comportando uma tampa (8) com um fundo (80) e meios de fixação para fixação sobre um volante (1), um prato de pressão (3) apresentando uma face de fricção (30) para cooperação com uma montagem de fricção de embreagem (5) portando pelo menos uma guarnição de fricção
Patent BR-9907549-A (BR)
Title: Valvula de controle automatico de combustao da chama dos queimadores de aquecedores
Inventor: BOR HEH CHERN
IPC: F16K37/00
Filed: 1999-11-26
Abstract: "VáLVULA REGULADORA DE PRESSãO E TROCADORA AUTOMáTICA DE BOTIJãO DE GáS". Refere-se a presente Patente de Modelo de Utilidade a Válvula Reguladora de Pressão e Trocadora Automática de Botijão de Gás, (1), caracterizada por ser constituída por um invólucro (2), uma chave trocadora (3) de botijão, duas entradas (4) com conectores para mangueiras (5) alimentadoras de gás proveniente de dois botijões (6), um led luminoso (7) indicativo de carga, um dispositivo regulador de pressão (8) e um relógio tipo manómetro (9) para controle de carga, sua finalidade é a utilização em aquecedores (10) de água para uso residencial e cujo funcionamento é em base a gás liquifeito de petróleo ou gás natural, permite conectar dois botijões (6) de gás ao mesmo tempo, utilizando o gás proveniente de um dos botijões (6) e mantendo o outro como reserva, sendo que, na medida em que está sendo utilizado, o manómetro (9) indica continuamente a quantidade de carga de botijão (6) em uso, sendo que está operação também é complementada pela utilização do led luminoso (7), o qual indica mediante uma lâmpada que pisca ou quando a carga de gás está no mínimo, a lâmpada acende-se de forma automática, permitindo que, quando o gás desse botijão (6) acabar, a chave trocadora (3) seja acionada de forma manual, permitindo a troca de botijão (6).
Patent BR-9907918-A (BR)
Inventor: ALBRECHT WOLFGANG
IPC: H01H89/00
Filed: 1999-03-25
Abstract: The invention relates to a selector switch for tapped transformers to enable continuous tap switching with respect to a tapped winding, whereby fixed stepped contacts are arranged inside a cylinder made of insulating material on a horizontal plane for each phase. A rotating actuating shaft is located inside the insulating cylinder. The actuating shaft has a moveable hinged contact carrier for each phase that is to be switched and vacuum switching cells are respectively and vertically arranged on said contact carrier.
Patent BR-9911624-A (BR)
Inventor: PHILLIPS WENDELL G
IPC: A01P3/00
Filed: 1999-06-04
Abstract: The fungicidal compound 4,5-dimethyl-N-2-propenyl-2-(trimethylsilyl)-3-thiophenecarboxamide (Formula (I) shown superior and unexpected control of the growth of the soil-borne fungus Gaeumannomyces graminis (Gg). The present invention provides a novel compound for synthesizing the compound of Formula (I) which uses the compound 4-hydroxy-4,5-dimethyl-2-trimethylsilanyl-dihydrothiophene-3-carboxylic acid allylamide (Formula (II)) as well as novel compounds of synthesizing the allylamide. In addition, Formula (II) itself has unexpectedly been found to provide control of Gg. Therefore, the compounds having Formula (III): or an agronomic salts and compositions thereof are expected to provide such control as well; wherein: Q is -NH, S, or O; W is O, or S; X is -OH, -OAc, -OR, where R is lower alkyl; Y is S, O, or -NH; Z is -Si(R)3, -C(R)3, where R is lower alkyl; R1 is a lower alkyl, allyl, or propargyl; R2 is a lower alkyl or aryl; and R3 and R4 are independently chosen from hydrogen, a lower alkyl and aryl; optionally, R2 and R3 together form a 5- or 6-membered ring.
Patent BR-9916605-A (BR)
Title: Método de produção de ferro por operação de um forno de cadinho giratório e um aparelho de forno melhorado
Inventor: MEISSNER DAVID C
IPC: C21B13/10
Filed: 1999-11-12
Abstract: ''MéTODO DE PRODUçãO DE FERRO POR OPERAçãO DE UM FORNO DE CADINHO GIRATóRIO E UM APARELHO DE FORNO MELHORADO'' A presente invenção se trata de um aparelho e um método para redução direta de óxido de ferro utilizando um forno de cadinho giratório para formar botões metálicos de ferro contendo carbono de alta pureza. A capa de cadinho pode ser uma capa de cadinho refratária ou vítrea de compostos de óxido de ferro, carbono, e sílica. Adicionalmente, materiais de revestimento podem ser introduzidos sobre a capa de cadinho refratária ou vítrea antes de os materiais de minério de óxido de ferro e carbono serem adicionados, sendo que os materiais de revestimento impedem o ataque do ferro fundido sobre a capa de cadinho. Os materiais de revestimento podem incluir compostos de carbono, óxido de ferro, óxido de silício, óxido de magnésio, e/ou óxido de alumínio. Os materiais de revestimento podem ser colocados na forma sólida ou de pasta sobre a capa de cadinho e sendo aquecidos para prover uma camada protetiva sobre a qual os materiais de minério de óxido de ferro e carbono são colocados. O óxido de ferro é reduzido e forma glóbulos fundidos de ferro e carbono residual de alta pureza, que permanecem separados da capa de cadinho. Um aparelho melhorado inclui uma placa de resfriamento colocada muito próxima à capa de cadinho refratária ou vítrea, resfriado os glóbulos fundidos para formar botões metálicos de ferro que são removidos a partir da capa de cadinho. As melhorias devidas ao aparelho e ao método de produção da presente invenção provêem botões sólidos de ferro e carbono de alta pureza, que são separados dos particulados de escória e descarregados, sem ocorrer perdas significativas de produtos de ferro, em uma superfície interna do forno.
Patent CH-499323-A (CH)
Title: Hair preparations containing dithiols
Inventor: GREGOIRE KALOPISSIS
IPC: A61K8/46
Filed: 1969-04-03
Abstract: Compounds of formula: HS-CH2-R-CH2-SH (I) (where R may be -CH-CH and R1,R2,R3 and R4 are H, OH, -COOH, -CH2OH, or -NH2, or may form part of heterocyclic ring) subject to the proviso that R3 and R4 may not both = H) have a permanent action in the keratin of hair, and in suitable compositions are applied as permanent wave solutions or depilatory creams. - Preparation of the new compounds is by known methods, such as: Cl-CH2-R-CH2-Cl + CH3-C SH-CH2-R-CH2-SH H3O+ CH3OC-S-CH2-R-CH2-S-CO-CH3 - Formulations contain 0.5-15% compound A, usual cosmetic agents such as emulsants, perfumes, and opt. another reducing agent such as thioglycolic acid, made up as a solution, cream, gel, powder or aerosol.
Patent CH-529987-A (CH)
Title: Heat exchanger control system - esp for low pressure saturated steam systems
Inventor: GROSSENBACHER ERNST DIPL ING
IPC: F28F27/00
Filed: 1971-10-28
Abstract: A sealed bellows capsule within the heat exchanger body is filled with a mixture of water and low pressure saturated steam in the optimum ratio as required for operation of the heat exchanger and is connected via a yoke to the shaft of a vent valve to atmos. which remains closed as long as the mixtue ratio in the heat exchanger corresponds to that within the capsule i.e. the desired optimum. The valve opens automatically in the event of any divergence between the actual and desired ratios. The sub assembly may be direct mounted on a plate fixed to the wall of the heat exchanger or on a sub-plate spring loaded against an aperture in the wall and acting as a safety valve. Simple, purely mechanical device with minimum maintenance needs.
Patent CH-508577-A (CH)
Title: Continuous purifn of crude terephthalic acid
Inventor: YATARO ICHIKAWA
IPC: C07C51/43
Filed: 1968-11-25
Abstract: Process, using is not >50% 2-4C alkanol/aqueous soln. as solvent, comprises introducing 6-40 parts terephthalic acid dissolved in 100 pts solvent into a first crystallisation receiver to adiabatically evaporate 10 - 60% of the solvent so that part of the terephthalic acid precipitates whilst the mixture becomes a suspension. The suspension is transferred to a second or opt. more precipitation receivers in series to remove 10-60% of the solvent in each. The concn. in each receiver is regulated to not more than 60%, pref. by adding refluxed condensed solvent evaporated from the receivers. The temp. of the first receiver is pref. 260-310 degrees C.
Patent CH-521967-A (CH)
Title: Subst benzindolylaminoguanidines - with circulatory activity
Inventor: WILKENS HEINRICH DR
IPC: C07D209/90
Filed: 1969-12-23
Abstract: Title cpds. of formula (I) (where X is halogen, methoxy or methyl and Y and Z are, H, or X, Y and Z are all methoxy, or X and Z are methyl and Y is H) and their salts are prepd. by reacting a cpd. of formula (II) cyanamide in the presence of an acidic cpd. and opt. converting the resulting salt of (I) into free base. The products increase blood pressure and slow the heat rate and can be used for stabilizing the circulation. They are also vasoconstrictors antihypertensives and salidiuretics.
Patent CH-547372-A (CH)
Title: Weft yarn breakage sensor system - for braking the loom on yarn breakage
IPC: D03D51/34
Filed: 1972-02-23
Abstract: Weft-breakage assembly for a loom comprises a displaceable weft yarn senser, fitted on the sley and in the immediate vicinity of the shuttle, an operating device for periodically bringing the sensor from rest posn to working posn and vice versa in accordance with the motion of the sley, consisting of displaceable body mounted on a fixed part of the loom, locking means for allowing the body to be displaced when the sensor passed beyond the sensing posn and a proximity switch opposite the body, the output signal from which operates the loom brake in accordance with its distance from the body.
Patent GB-2358680-A (GB)
Title: A transmission with low inertia shaft
Inventor: FRIEL DOMINIC PHILIP
IPC: F16H3/091
Filed: 2000-01-31
Abstract: A transmission 100 has an input shaft 104 splined to a master clutch 14 thereby providing relatively low inertia for synchronized jaw clutches 50, 52, 54, which are carried by the input shaft 104, to act upon since the jaw clutches 50, 52, 54 are not attached to the inertia of a vehicle as is the case when the jaw clutches 50, 52, 54 are carried by an output shaft (see 46, fig 1). A countershaft 116 is provided with rotationally fixed countershaft gears 118, 120, 124, 126 and 128 which are constantly meshed with drive gears 106, 108, 110, 112 and 114 rotationally supported on the input shaft 104 by needle bearings 48. Shifting means allows the jaw clutches 50, 52, 54 to selectively engage one of the drive gears 106, 108, 110, 112 and 114 at a time to the input shaft 104. In another embodiment the transmission 100 is connected in series via an intermediate (312 fig 6) shaft to an auxiliary transmission to form a compound transmission.
Patent GB-2360179-A (GB)
Title: Receiver with an 'a posteriori' estimator to determine the position of a synchronisation sequence
Inventor: ENRIGHT ROGER CHARLES JAMES
IPC: H04L25/03
Filed: 2000-03-07
Abstract: A position of a synchronisation sequence in a received signal burst is estimated as the position with the maximum a posteriori probability. This is then used for channel estimation and equalisation. The invention may be applied to a radio receiver.
Patent GB-2350935-A (GB)
Title: Frequency selective antenna
Inventor: YAMAGUCHI YUU
IPC: H01Q15/23
Filed: 2000-03-14
Abstract: A dielectric refractor 4, the refractive index of which varies in accordance with frequency, is situated between a primary horn 3, and a concave sub-reflector 1 of an antenna. A desired transmitting wave in the desired transmitting frequency band is refracted by the dielectric refractor so as to illuminate the sub-reflector. An undesired transmitting wave outside the desired trans-mitting frequency band is refracted by the dielectric refrac-tor so as to reach an EM wave-absorber 56 to prevent it from being radiated to the outside of the antenna apparatus via the sub-reflector and the main reflector. An analogous receiving antenna, with the EM wave absorbers 5,6 near the horn 3, is also possible (fig 4).
Patent GB-2346849-A (GB)
Title: Seat belt retractor with force limiting means
Inventor: BLACKADDER DAVID
IPC: B60R22/46
Filed: 1997-01-24
Abstract: A seat belt retractor comprises: a spool 1 mounted on a shaft 10 for rotation; a length of seat belt webbing 22 wound on the spool for retraction or pay-out; means for locking the spool shaft against rotation when a crash condition is sensed; and force limiting means for allowing further pay-out of the webbing after the spool has locked. The force limiting means comprises an energy absorbing arrangement connecting the spool to the spool shaft by means of a deformable tube 24 mounted on the spool shaft and means for applying a compressive load to the tube when a high load is applied to the retractor. The compressive load may be applied by means of a nut 26 rotatably mounted on the spool shaft. A bearing disc 25 may be provided which rotates with the spool and substantially removes torque from the deformable tube. The force limiting means is intended to reduce excessive forces applied to the occupants body during a vehicle impact.
Patent GB-2363828-A (GB)
Title: Hand pump systems
Inventor: ALLEN DAVID VINCENT
IPC: F04B47/02
Filed: 2000-06-19
Abstract: In order to install a hand pump for drawing water, it is desirable to be able to releasably connect a piston rod to a piston at the bottom of a rising main. A connector suitable for this comprises a catcher (110) and a hook (126) which are remotely releasably connectable. The catcher consists of a tube which is open at one end to receive the hook, and a sprung latch (128) moveable within a lateral slot (132) in one side of the tube between a rest position and an open position. The hook has a lead ramp (138) along which the latch rides as the hook is received into the tube, until the latch springs in to a notch (140) in the hook. The lead ramp and notch are only formed on one side of the hook, which therefore engages with the latch only when it is in the correct rotational orientation. The hook can be released from the latch by rotating the hook relative to the tube. This moves the latch into its open position so that the hook can be withdrawn from the tube.
Patent GB-2361736-A (GB)
Title: A tie bar forming a door sill
Inventor: ALLPORT BRIAN CHRISTOPHER
IPC: E06B1/70
Filed: 2000-07-04
Abstract: A tie bar (10) for securing under the bottom ends of vertical side members (26) of a door frame, to form a door sill, is formed as an elongate member of constant cross-section having a bottom surface (12) with parallel front and rear edges (14, 16) and a top surface (18). The top surface (18) has a first part (18A) inclined upward at a shallow angle from the front edge (14), a second part (18B) providing a downward step and a third part (18C) which defines a recess for accommodating a weatherbar. The tie bar (10) may have a hollow interior with a number of rainwater drainage holes (40, 42) and the downward step may include a slot (36) facing towards the recess (20) which can receive a seal for sealing against a weatherbar. The rear portion of the tie bar (10) can be provided with a number of legs (30), whilst the front portion may be inclined downwards to the same horizontal level as the bottom of the legs (30). The tie bar (10) can be made from rigid non-porous, non-rotting material.
Patent GB-2353104-A (GB)
Title: Reflective laser collimator with two translatable mirrors
Inventor: COLE IRA E
IPC: B23K26/06
Filed: 2000-07-10
Abstract: A reflective collimator (21), for a laser, such as for use in a cutting or welding machine tool, requires no more than three mirrors (65,66,67) and can be configured with only two. The relative positions of a convex/concave (66,67) mirror pair are adjusted to adjust the divergence of the output collimated beam (73). Adjustment is accomplished by translating two of the mirrors (65,66) in linear paths along respective paths (70,72) established in the collimator (21). A linkage interconnects the two translatable mirrors (65,66) and includes a coupling which incorporates the triangular geometry (130, Figs 8,9) of the beam path established by the mirrors (65,66,67) so that the translatable mirrors (65,66) are linked to maintain alignment throughout the range of collimator adjustment. When one of the translatable mirrors (65,66) is adjusted the linkage causes the second to track the first while maintaining precise alignment in the collimator (21). Base plate 61, mirror mount 75,80a, coolant tubes 101,102,104 and slide plates 83,96 are shown.
Patent GB-2364619-A (GB)
Title: Operation of two SIM cards simultaneously
Inventor: LLOYD ALEX
IPC: H04L12/56
Filed: 2000-07-10
Abstract: A mobile communications device 1 has associated with it two SIM cards which may be registered simultaneously with the same network. The arrangement may be used to allow personal and business calls to be distinguished. The SIM cards may be connected to the wireless communications device via a Bluetooth link.
Patent GB-2366486-A (GB)
Title: Handling of dialled digits in a wireless communications system
Inventor: FORBES NICOLAS JOHN DAVID
IPC: H04M1/27485
Filed: 2000-08-24
Abstract: A wireless subscriber terminal has an digit handling arrangement which upon detecting an off hook condition, generates a fake dialling tone and attempts to acquire a radio resource. Should the subscriber attempt to dial a number before a radio resource is acquired, the digits are stored for subsequent regeneration following acquisition of the radio resource. When all the stored digits are regenerated, the device automatically switches so that digits which are currently being dialled are generated and transmitted. The digits may take the form of loop disconnect. The arrangement seeks to minimise the delay in providing a dialling tone and subsequent dialling of the number.
Patent GB-2368167-A (GB)
Title: Knowledge management software system
Inventor: DVORAK RADKA RADANA
IPC: G06F17/27
Filed: 2000-10-17
Abstract: A document authoring tool uses reader centred linguistic techniques for producing new versions of electronic documents. The basic text and a topic list is imported and a rule set applied to analyse text to identify and define communicative functions. Links relating to a topic are identified and each topic assigned a communicative function to inform readers what the topic is about in relation to the text. The new document created displays active links as well as the communicative functions relating to the topics to which the links relate, allowing the users to navigate a document with knowledge about the purpose of the topic within the document.
Patent GB-2368930-A (GB)
Title: Establishment of a deferred network communication session
Inventor: WILCOCK LAWRENCE
IPC: H04L29/08
Filed: 2000-10-17
Abstract: A method is provided of establishing network communication later in time between a first endpoint entity (60) accessing an information resource over a network and a second endpoint entity (74), such as a customer service representative system, associated with that resource. The method uses a service system (69) that can set up a communication session (11) and join endpoint systems to the session to enable them to communicate with each other the network. According to the method, upon the first endpoint entity (60) indicating ([1]) that it wishes to communicate with a second endpoint entity (74) in the future, the service system (69) generates ([2]) and stores ([5]) a session identifier for a communication session to be used in the future and passes ([3]) a copy of the identifier over the network to the first endpoint entity (60). Subsequently, the first endpoint entity (60) passes back ([11]) the session identifier to the service system (69) which, on matching the received identifier with the stored session identifier, joins the first endpoint entity (60) into a communication session with the second endpoint entity (74). In a preferred embodiment, the session identifier is automatically stored at the first endpoint entity (60) in association with a book-marked rendezvous web page (111) served by the service system, subsequent recall of this page returning the session identifier to the service system (69).